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An interesting small study of one family shows how quickly one can eliminate many pesticides from the body by switching to an all organic diet. One Swedish family of 2 adults (aged 40 and 39) and 3 children (aged 12, 10, and 3) who had been eating mainly conventional food were studied.

For the study they only ate conventionally grown food for one week and then they switched to an all organic diet for 2 weeks (fruit, vegetables, meat, fish, etc,). Urine was collected every morning from all family members, and a food diary was kept. Common pesticides and their metabolites were analyzed: atrazine, chlorpyrifos, 2.4-D, pyrethroids, MCPA, chlormequat chloride (CCC) etc.

However, the most commonly used pesticide in the world - glyphosate (Roundup) was not looked at. The results showed that pesticide levels were reduced very quickly once they started eating an all organic diet.

The report also mentioned that currently pesticide standards are only for one pesticide at a time, but people have exposure to many pesticides in daily life (foods, their environment, cleaning supplies, etc) - thus people are exposed to a chemical cocktail that we know very little about about - whether looking at short-term or long-term effects. Article (and video link) from The Sydney Morning Herald:

Family eats organic for just two weeks, removes nearly all pesticides from body

A Swedish family has shown just how quickly an organic diet change can rid the body of pesticides. In a fortnight-long experiment, the family of five - parents Anette and Mats, and kids Vendela, Evelina and Charlie - swapped their conventional diet for an organic one and found that just two weeks of eating an organic diet managed to rid their bodies of most traces of pesticides.

The video explaining the experiment, which was conducted by Swedish supermarket Coop and the Swedish Environmental Research Institute, has been viewed more than a million times on YouTube. 

The researchers measured the levels of plant growth regulators chlormequat chloride, mepiquat, 3-PBA and cleaning agent TCP in urine samples taken from each family member before and after their two weeks of organic eating. Before the experiment, middle child Evelina's urine was showing nearly five nanograms of chlormequat chloride per millilitre. After eating only organic foods for two weeks, the chemical was unable to be detected in her sample. The most profound effects were found in toddler Charlie's samples. Despite his urine before the experiment showing high levels of all four of the chemicals, after the experiment none of the substances were detected.

The original 2015 report Coop Sverige AB, Report number U 5080, from the Swedish Environmental Research Institute: Human exposure to pesticides from food: A Pilot Study  ...continue reading "Eat Organic Foods to Quickly Lower the Pesticide Levels In Your Body"